Rapid:
Individual Calculations August 2023 |
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Ehsani, Ilya Total change: 2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Rapid chess competition, Pishkesvat Seyyed Alireza Jafari | Mazandaran | IRI | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1501 | 1259 | 1.00 | 4 | 0.06 | 40 | 2.40 | |
| Sharifi, Mohammad | | | 1559 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Azizi, Mehdi | | | 1573 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Azadi, Yarta | | | 1206 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | Azizi, Alireza | | | 1666 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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